|View static image|
|Number of cells||3164|
|Discovered by|| Martin Grant|
|Year of discovery||2015|
Quadratic sawtooth is a sawtooth with a quadratic envelope, assembled by Martin Grant on May 7, 2015, from a design by Alexey Nigin based on a concept posted by Aidan F. Pierce and input from several other contributors.
The gliders emitted by those rakes annihilate on the diagonal while the rakes are eaten by 2c/5 ships. All the rakes and gliders are destroyed before the next cycle.
- Martin Grant (May 7, 2015). "Re: Quadratic Sawtooth?". Retrieved on June 12, 2015.